include: Add NTSTATUS severity macros.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

include: Add NTSTATUS severity macros.
a28736df · Zebediah Figura · Alexandre Julliard · e1448751 · a28736df · a28736df
Commit a28736df authored Aug 07, 2019 by Zebediah Figura Committed by Alexandre Julliard Aug 08, 2019
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sec.c dlls/ntdll/sec.c +2 -4

ntdef.h include/ntdef.h +5 -0

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--- a/dlls/ntdll/sec.c
+++ b/dlls/ntdll/sec.c
@@ -43,8 +43,6 @@

 WINE_DEFAULT_DEBUG_CHANNEL(ntdll);

-#define NT_SUCCESS(status) (status == STATUS_SUCCESS)
-
 #define SELF_RELATIVE_FIELD(sd,field) ((BYTE *)(sd) + ((SECURITY_DESCRIPTOR_RELATIVE *)(sd))->field)

 /* helper function to retrieve active length of an ACL */
@@ -1521,7 +1519,7 @@ RtlAdjustPrivilege(ULONG Privilege,
                                    &TokenHandle);
    }

-    if (!NT_SUCCESS(Status))
+    if (Status)
    {
        WARN("Retrieving token handle failed (Status %x)\n", Status);
        return Status;
@@ -1546,7 +1544,7 @@ RtlAdjustPrivilege(ULONG Privilege,
        TRACE("Failed to assign all privileges\n");
        return STATUS_PRIVILEGE_NOT_HELD;
    }
-    if (!NT_SUCCESS(Status))
+    if (Status)
    {
        WARN("NtAdjustPrivilegesToken() failed (Status %x)\n", Status);
        return Status;

--- a/include/ntdef.h
+++ b/include/ntdef.h
@@ -43,4 +43,9 @@ typedef enum _WAIT_TYPE {
 }
 #endif

+#define NT_SUCCESS(status)      (((NTSTATUS)(status)) >= 0)
+#define NT_INFORMATION(status)  ((((NTSTATUS)(status)) & 0xc0000000) == 0x40000000)
+#define NT_WARNING(status)      ((((NTSTATUS)(status)) & 0xc0000000) == 0x80000000)
+#define NT_ERROR(status)        ((((NTSTATUS)(status)) & 0xc0000000) == 0xc0000000)
+
 #endif /* _NTDEF_ */